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12200122020113 = 234631145658937
BaseRepresentation
bin1011000110001000111111…
…1100000111000100010001
31121012022122110222001102022
42301202033330013010101
53044341322214120423
641540354135301225
72366300253063206
oct261421774070421
947168573861368
1012200122020113
113984051907575
12145057021a815
136a660b0922c1
143026bbd83cad
15162546e48dc8
hexb188ff07111

12200122020113 has 8 divisors (see below), whose sum is σ = 12758057933568. Its totient is φ = 11644477425504.

The previous prime is 12200122020103. The next prime is 12200122020137. The reversal of 12200122020113 is 31102022100221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12200122020113 - 216 = 12200121954577 is a prime.

It is a super-2 number, since 2×122001220201132 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12200122020091 and 12200122020100.

It is not an unprimeable number, because it can be changed into a prime (12200122020103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 572818820 + ... + 572840117.

It is an arithmetic number, because the mean of its divisors is an integer number (1594757241696).

Almost surely, 212200122020113 is an apocalyptic number.

It is an amenable number.

12200122020113 is a deficient number, since it is larger than the sum of its proper divisors (557935913455).

12200122020113 is a wasteful number, since it uses less digits than its factorization.

12200122020113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1145659423.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 12200122020113 its reverse (31102022100221), we get a palindrome (43302144120334).

The spelling of 12200122020113 in words is "twelve trillion, two hundred billion, one hundred twenty-two million, twenty thousand, one hundred thirteen".

Divisors: 1 23 463 10649 1145658937 26350155551 530440087831 12200122020113